He has also appeared in the second season finale of the television series Scrubs, where he played Spence, a college friend of J.D. and Turk. In 2007, Reynolds guest-starred as Brendan's friend Hams in the episode "Douchebag in the City" of the TBS sitcom My Boys.
In 2009, he portrayed Andrew Paxton, starring opposite Sandra Bullock, in the romantic comedy The Proposal, and park's repairs technician Mike Connell in Adventureland.
Although he has performed primarily in comedies, Reynolds underwent intense physical training to play an action role as the character of Hannibal King in the 2004 film Blade: Trinity, which also starred Wesley Snipes and Jessica Biel.
Reynolds played the dark character George Lutz in the 2005 remake of the 1979 horror film The Amityville Horror. He also played an FBI agent alongside Ray Liotta in the 2006 crime action film Smokin' Aces.
Reynolds at the X-Men Origins: Wolverine premiere in Tempe, Arizona (2009)
In a March 2005 interview, Reynolds spoke of his interest and involvement in a possible film adaptation of Deadpool with screenwriter David S. Goyer, as well as the possibility of playing the incarnation of The Flash known as Wally West in an adaption of the popular DC Comics character in the upcoming movie project.
eynolds portrayed Deadpool in the X-Men spinoff X-Men Origins: Wolverine and was announced to portray him again in a spin-off, Deadpool. Reynolds portrayed superhero Hal Jordan/Green Lantern in Warner Bros.' film Green Lantern, released June 17, 2011 in 3D; this made him one of the few actors to headline in movies based on both Marvel and DC characters.
Reynolds starred also in the Spanish/Australian thriller Buried, which screened at the Sundance film festival.
He is scheduled to portray Nick Cruz in the Universal Pictures film adaptation of the Dark Horse Comics Rest in Peace Department, which is planned for 2011
Personal life
In 2002, Reynolds began dating Canadian singer Alanis Morissette. The two announced their engagement in June 2004.
In February 2007, representatives for Morissette and Reynolds announced that they had mutually decided to end their engagement. Morissette's album Flavors of Entanglement was created out of her grief after the breakup.
Soon after the end of his relationship with Morissette, Reynolds began dating actress Scarlett Johansson in 2007 and the couple announced their engagement on May 5, 2008. They married on September 27, 2008, in a quiet ceremony near Tofino, British Columbia. On December 14, 2010, Reynolds and Johansson announced that they had separated.On December 23, Reynolds filed for divorce and Johansson filed her response simultaneously in Los Angeles.The divorce was finalized on July 1, 2011.
In October 2008, Reynolds wrote for The Huffington Post regarding his plan to run the New York City Marathon for his father, who suffers from Parkinson's disease.
Reynolds appeared in People's Sexiest Man Alive lists in 2008 and 2009, and was awarded the top honor in 2010.